Ala-Talkkari’s­ 2-tube V-snow blowers

AT 231

Snow blowers, AT 231Ala-Talkkari's AT-231 is a basic model fitted with a dual head feed screw, whose snow blowing characteristics are the best in its size category. More than 12 000 of this model and its predecessors with the same basic construction have been sold.

 

Technical specifications, AT 231:Operating/transportation width mm: 2300/2400

Fitted with a snow wall cutter mm: 2400

Planing width mm: 2300

Power requirement kW: 33 – 60

Weight kg: 480

Feed screw diameter mm: diameter 650, dual head

Blower impeller quantity/strength mm: 4/8

Throwing chamber diameter mm: 650

Height of PTO shaft from ground mm: 400

Throwing chamber depth mm: 270

3-point hitch/A frame: CAT 2/no

Reversible blade: smooth/serrated

Blade material mm: Hardox 400/10

Screw-attachment rear blade/material/mm: no

Spline shaft: 1 3/8 cardan shaft included in delivery: no

Accessories, AT 231:

Hydraulic selection of the throwing direction,

Snow wall cutter

Images of the AT 231 snow blower:

AT 251

at 251 lumilinko (Ala-Talkkari)Sturdy snow blower models for contractor use. The basic structure of these snow blowers has been in production since 2002, but their details have improved over time, in collaboration with their operators. The AT 251 is a direct-drive snow blower model, fitted with 8 swinging feed platforms, as well as a stationary throwing impeller. The model with the stationary impeller is clearly the most fuel-economical model. The AT 251 V has the same technical characteristics, but it is fitted with the sturdy domestic Peurala reduction gear. This gear is the most reliable gear model used on the domestic snow blower market.

 

Technical specifications, AT 251:

Operating/transportation width mm: 2500

Fitted with a snow wall cutter mm: 2600

Planing width mm: 2500

Power requirement kW: 50 – 80

Weight kg: 770

Feed screw diameter mm: diameter 760, feed platforms

Blower impeller quantity/strength mm: 4/10

Throwing chamber diameter mm: 800

Height of PTO shaft from ground mm: 470

Throwing chamber depth mm: 330

3-point hitch/A frame: CAT 2/yes

Reversible blade: smooth/serrated

Blade material mm: Hardox 500/10

Screw-attachment rear blade/material/mm: yes/Hardox/400/12

Spline shaft: 1 3/4

Hydraulic selection of the throwing direction: yes

Polyethylene coating on the impellers: yes

Cardan shaft included in the delivery/type: yes/EGT 80

Accessories, AT 251:

Snow wall cutter

Images of the AT 251 snow blower:

AT 251 V

AT 251 V V-lumilinko (Ala-Talkkari)

Technical specifications, AT 251 V:Operating/transportation width mm: 2500

Fitted with a snow wall cutter mm: 2600

Planing width mm: 2500

Power requirement kW: 40 – 80

Weight kg: 800

Feed screw diameter mm: diameter 760, feed platforms

Blower impeller quantity/strength mm: 4/10

Throwing chamber diameter mm: 800

Height of PTO shaft from ground mm: 560

Throwing chamber depth mm: 330

3-point hitch/A frame: CAT 2/yes

Reversible blade: smooth/serrated

Blade material mm: Hardox 500/14

Screw-attachment rear blade/material/mm: yes/Hardox/400/12

Spline shaft: 1 3/4

Hydraulic selection of the throwing direction: yes

Polyethylene coating on the impellers: yes

Cardan shaft included in the delivery/type: yes/EGT 80

Accessories, AT 251 V:

Snow wall cutter

Images of the AT 251 V snow blower:

AT 271 V

 

Technical specifications, AT 271 V

Operating/transportation width mm: 2650/2710

Fitted with a snow wall cutter mm: 2810

Planing width mm: 2650

Power requirement kW: 65 –

Weight kg: 940

Feed screw diameter mm: diameter 980, feed platforms

Blower impeller quantity/strength mm: 4/8

Throwing chamber diameter mm: 1020

Height of PTO shaft from ground mm: 690

Throwing chamber depth mm: 400

3-point hitch/A frame: CAT 2/yes

Reversible blade: smooth/serrated

Blade material mm: Hardox 500/16

Screw-attachment rear blade/material/mm: yes/Hardox/400/12

Spline shaft: 1 3/4

Hydraulic selection of the throwing direction: yes

Polyethylene coating on the impellers: yes

Cardan shaft included in the delivery/type: yes/EGT 80

Accessories, AT 271 V:

Snow wall cutter

Images of the AT 271 V snow blower:

Read/download the snow blowers' and sand spreader's brochure: